How to use the es5-ext/lib/Array/prototype/remove.call function in es5-ext

this.__proto__ = proto;
	if (proto._id_) {
		proto = proto.ns;
		if (proto) {
			while (proto !== ObjectType) {
				proto[id] = this;
				proto = getPrototypeOf(proto);
				if (proto === Base) break;
			}
		}
	}

	// Fix relations proto
	getOwnPropertyNames(this).forEach(protoDeep.bind(this, nu));

	if (old._id_) remove.call(old._children_, this);
	if (nu._id_) {
		if (!nu.hasOwnProperty('_children_')) {
			defineProperty(nu, '_children_', d('', []));
		}
		nu._children_.push(this);
	}
	if (old._id_) old.emit('delete', this);
	if (nu._id_) nu.emit('add', this);
}));

if (!nu.prototype) {
		// Should never happen, but we better take it easy
		// It's result of corrupted database (via e.g. malformed/not-proper import
		// messages) or trial of fixing the corrupted database
		Plain.prototype.$$proto.call(this, nu);
		return;
	}
	this.__proto__ = nu;
	this.prototype.__proto__ = nu.prototype;

	// Fix relations proto
	getOwnPropertyNames(this).forEach(protoDeep.bind(this, nu));
	getOwnPropertyNames(this.prototype)
		.forEach(protoDeep.bind(this, nu.prototype));

	if (old !== Plain) remove.call(old._children_, this);
	if (nu !== Plain) {
		if (!nu.hasOwnProperty('_children_')) {
			defineProperty(nu, '_children_', d('', []));
		}
		nu._children_.push(this);
	}
	if (old !== Plain) old.emit('delete', this, this._id_);
	if (nu !== Plain) nu.emit('add', this, this._id_);
}));

module.exports = function self(proto, name) {
	var prop, nuProto;
	if (!startsWith.call(name, '__') || (name === '__value') ||
			!(prop = this[name]) || (this[name] !== this[name.slice(1)])) {
		return;
	}
	nuProto = proto[name] || objProto;
	if (prop.__proto__._children_) remove.call(prop.__proto__._children_, prop);
	prop.__proto__ = nuProto;
	if (nuProto._children_) nuProto._children_.push(prop);
	getOwnPropertyNames(prop).forEach(self.bind(prop, proto[name] || objProto));
	prop._refresh_();
};

ondelete = function self(obj) {
		var rel = obj[name];
		if (!rel.hasOwnProperty('_triggersSetup_')) return;
		delete rel._triggersSetup_;
		remove.call(objects, obj);
		obj.off('add', onadd);
		obj.off('delete', ondelete);
		rel.triggers.forEach(function (triggerName) {
			obj['_' + triggerName].off('update', rel._refresh_);
		});
		if (obj.hasOwnProperty('_children_')) obj._children_.forEach(self);
	};
	rel.triggers.forEach(function (triggerName) {